Hibernate SVN: r17949 - core/branches/Branch_3_3/documentation/manual/src/main/docbook/en-US/content.
by hibernate-commits＠lists.jboss.org
Author: steve.ebersole(a)jboss.com
Date: 2009-11-10 13:17:46 -0500 (Tue, 10 Nov 2009)
New Revision: 17949
Modified:
core/branches/Branch_3_3/documentation/manual/src/main/docbook/en-US/content/performance.xml
Log:
HHH-4550 - Document that update-timestamps cache region should not be configured for expiry.
Modified: core/branches/Branch_3_3/documentation/manual/src/main/docbook/en-US/content/performance.xml
===================================================================
--- core/branches/Branch_3_3/documentation/manual/src/main/docbook/en-US/content/performance.xml 2009-11-10 08:38:09 UTC (rev 17948)
+++ core/branches/Branch_3_3/documentation/manual/src/main/docbook/en-US/content/performance.xml 2009-11-10 18:17:46 UTC (rev 17949)
@@ -699,21 +699,21 @@
<entry>Hashtable (not intended for production use)</entry>
<entry><literal>org.hibernate.cache.HashtableCacheProvider</literal></entry>
<entry>memory</entry>
- <entry></entry>
+ <entry> </entry>
<entry>yes</entry>
</row>
<row>
<entry>EHCache</entry>
<entry><literal>org.hibernate.cache.EhCacheProvider</literal></entry>
<entry>memory, disk</entry>
- <entry></entry>
+ <entry> </entry>
<entry>yes</entry>
</row>
<row>
<entry>OSCache</entry>
<entry><literal>org.hibernate.cache.OSCacheProvider</literal></entry>
<entry>memory, disk</entry>
- <entry></entry>
+ <entry> </entry>
<entry>yes</entry>
</row>
<row>
@@ -721,7 +721,7 @@
<entry><literal>org.hibernate.cache.SwarmCacheProvider</literal></entry>
<entry>clustered (ip multicast)</entry>
<entry>yes (clustered invalidation)</entry>
- <entry></entry>
+ <entry> </entry>
</row>
<row>
<entry>JBoss Cache 1.x</entry>
@@ -902,41 +902,41 @@
<entry>yes</entry>
<entry>yes</entry>
<entry>yes</entry>
- <entry></entry>
+ <entry> </entry>
</row>
<row>
<entry>EHCache</entry>
<entry>yes</entry>
<entry>yes</entry>
<entry>yes</entry>
- <entry></entry>
+ <entry> </entry>
</row>
<row>
<entry>OSCache</entry>
<entry>yes</entry>
<entry>yes</entry>
<entry>yes</entry>
- <entry></entry>
+ <entry> </entry>
</row>
<row>
<entry>SwarmCache</entry>
<entry>yes</entry>
<entry>yes</entry>
- <entry></entry>
- <entry></entry>
+ <entry> </entry>
+ <entry> </entry>
</row>
<row>
<entry>JBoss Cache 1.x</entry>
<entry>yes</entry>
- <entry></entry>
- <entry></entry>
+ <entry> </entry>
+ <entry> </entry>
<entry>yes</entry>
</row>
<row>
<entry>JBoss Cache 2</entry>
<entry>yes</entry>
- <entry></entry>
- <entry></entry>
+ <entry> </entry>
+ <entry> </entry>
<entry>yes</entry>
</row>
</tbody>
@@ -1042,56 +1042,98 @@
hibernate.cache.use_structured_entries true]]></programlisting>
</sect1>
-
+
<sect1 id="performance-querycache" revision="1">
<title>The Query Cache</title>
<para>
Query result sets can also be cached. This is only useful for queries that are run
- frequently with the same parameters. You will first need to enable the query cache:
+ frequently with the same parameters.
</para>
- <programlisting><![CDATA[hibernate.cache.use_query_cache true]]></programlisting>
-
- <para>
- This setting creates two new cache regions: one holding cached query
- result sets (<literal>org.hibernate.cache.StandardQueryCache</literal>), the other
- holding timestamps of the most recent updates to queryable tables
- (<literal>org.hibernate.cache.UpdateTimestampsCache</literal>). Note that the query
- cache does not cache the state of the actual entities in the result set; it caches
- only identifier values and results of value type. The query cache should always be
- used in conjunction with the second-level cache.
- </para>
-
- <para>
- Most queries do not benefit from caching, so by default, queries are not cached. To
- enable caching, call <literal>Query.setCacheable(true)</literal>. This call allows
- the query to look for existing cache results or add its results to the cache when
- it is executed.
- </para>
-
- <para>
- If you require fine-grained control over query cache expiration policies, you can
- specify a named cache region for a particular query by calling
- <literal>Query.setCacheRegion()</literal>.
- </para>
-
- <programlisting><![CDATA[List blogs = sess.createQuery("from Blog blog where blog.blogger = :blogger")
- .setEntity("blogger", blogger)
- .setMaxResults(15)
- .setCacheable(true)
- .setCacheRegion("frontpages")
- .list();]]></programlisting>
+ <sect2 id="performance-querycache-enable">
+ <title>Enabling query caching</title>
+ <para>
+ Caching of query results introduces some overhead in terms of your applications normal
+ transactional processing. For example, if you cache results of a query against Person
+ Hibernate will need to keep track of when those results should be invalidated because
+ changes have been committed against Person. That, coupled with the fact that most
+ applications simply gain no benefit from caching query results, leads Hibernate to
+ disable caching of query results by default. To use query caching, you will first
+ need to enable the query cache:
+ </para>
+ <programlisting><![CDATA[hibernate.cache.use_query_cache true]]></programlisting>
+ <para>
+ This setting creates two new cache regions:
+ <itemizedlist>
+ <listitem>
+ <para>
+ <classname>org.hibernate.cache.StandardQueryCache</classname>, holding
+ the cached query results
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ <classname>org.hibernate.cache.UpdateTimestampsCache</classname>, holding
+ timestamps of the most recent updates to queryable tables. These are used
+ to validate the results as they are served from the query cache.
+ </para>
+ </listitem>
+ </itemizedlist>
+ </para>
+ <important>
+ <para>
+ If you configure your underlying cache implementation to use expiry or
+ timeouts is is very important that the cache timeout of the underlying
+ cache region for the UpdateTimestampsCache be set to a higher value than
+ the timeouts of any of the query caches. In fact, we recommend that the
+ the UpdateTimestampsCache region not be configured for expiry at all. Note,
+ in particular, that an LRU cache expiry policy is never appropriate.
+ </para>
+ </important>
+ <para>
+ As mentioned above, most queries do not benefit from caching or their results. So by
+ default, individual queries are not cached even after enabling query caching. To enable
+ results caching for a particular query, call
+ <literal>org.hibernate.Query.setCacheable(true)</literal>. This call allows the query
+ to look for existing cache results or add its results to the cache when it is executed.
+ </para>
+ <note>
+ <para>
+ The query cache does not cache the state of the actual entities in the cache; it
+ caches only identifier values and results of value type. For this reaso, the query
+ cache should always be used in conjunction with the second-level cache for those
+ entities expected to be cached as part of a query result cache (just as with
+ collection caching).
+ </para>
+ </note>
+ </sect2>
- <para>
- If the query should force a refresh of its query cache region, you should call
- <literal>Query.setCacheMode(CacheMode.REFRESH)</literal>. This is particularly useful
- in cases where underlying data may have been updated via a separate process (i.e.,
- not modified through Hibernate) and allows the application to selectively refresh
- particular query result sets. This is a more efficient alternative to eviction of
- a query cache region via <literal>SessionFactory.evictQueries()</literal>.
- </para>
+ <sect2 id="performance-querycache-regions">
+ <title>Query cache regions</title>
+ <para>
+ If you require fine-grained control over query cache expiration policies, you can
+ specify a named cache region for a particular query by calling
+ <literal>Query.setCacheRegion()</literal>.
+ </para>
+ <programlisting role="JAVA"><![CDATA[List blogs = sess.createQuery("from Blog blog where blog.blogger = :blogger")
+ .setEntity("blogger", blogger)
+ .setMaxResults(15)
+ .setCacheable(true)
+ .setCacheRegion("frontpages")
+ .list();]]></programlisting>
+ <para>
+ If you want to force the query cache to refresh one of its regions (disregard any
+ cached results it finds there) you can use
+ <literal>org.hibernate.Query.setCacheMode(CacheMode.REFRESH)</literal>. In conjunction
+ with the region you have defined for the given query, Hibernate will selectively force
+ the results cached in that particular region to be refreshed. This is particularly useful
+ in cases where underlying data may have been updated via a separate process and is a far more
+ efficient alternative to bulk eviction of the region via
+ <literal>org.hibernate.SessionFactory.evictQueries()</literal>.
+ </para>
+ </sect2>
</sect1>
<sect1 id="performance-collections">
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Hibernate SVN: r17948 - in core/trunk/core/src/main/java/org/hibernate: impl and 1 other directories.
by hibernate-commits＠lists.jboss.org
Author: gbadner
Date: 2009-11-10 03:38:09 -0500 (Tue, 10 Nov 2009)
New Revision: 17948
Added:
core/trunk/core/src/main/java/org/hibernate/engine/NonFlushedChanges.java
core/trunk/core/src/main/java/org/hibernate/impl/NonFlushedChangesImpl.java
Modified:
core/trunk/core/src/main/java/org/hibernate/engine/CollectionEntry.java
core/trunk/core/src/main/java/org/hibernate/engine/CollectionKey.java
core/trunk/core/src/main/java/org/hibernate/engine/EntityEntry.java
core/trunk/core/src/main/java/org/hibernate/engine/EntityKey.java
core/trunk/core/src/main/java/org/hibernate/engine/SessionImplementor.java
core/trunk/core/src/main/java/org/hibernate/impl/SessionImpl.java
core/trunk/core/src/main/java/org/hibernate/impl/StatelessSessionImpl.java
core/trunk/core/src/main/java/org/hibernate/util/MarkerObject.java
Log:
HHH-2762 : SessionImplementor.getNonFlushedChanges()/applyNonFlushedChanges() API and initial implementation
Modified: core/trunk/core/src/main/java/org/hibernate/engine/CollectionEntry.java
===================================================================
--- core/trunk/core/src/main/java/org/hibernate/engine/CollectionEntry.java 2009-11-07 00:38:39 UTC (rev 17947)
+++ core/trunk/core/src/main/java/org/hibernate/engine/CollectionEntry.java 2009-11-10 08:38:09 UTC (rev 17948)
@@ -266,7 +266,7 @@
}
void afterDeserialize(SessionFactoryImplementor factory) {
- loadedPersister = factory.getCollectionPersister(role);
+ loadedPersister = ( factory == null ? null : factory.getCollectionPersister(role) );
}
public boolean wasDereferenced() {
@@ -414,7 +414,7 @@
( String ) ois.readObject(),
( Serializable ) ois.readObject(),
( Serializable ) ois.readObject(),
- session.getFactory()
+ ( session == null ? null : session.getFactory() )
);
}
}
\ No newline at end of file
Modified: core/trunk/core/src/main/java/org/hibernate/engine/CollectionKey.java
===================================================================
--- core/trunk/core/src/main/java/org/hibernate/engine/CollectionKey.java 2009-11-07 00:38:39 UTC (rev 17947)
+++ core/trunk/core/src/main/java/org/hibernate/engine/CollectionKey.java 2009-11-10 08:38:09 UTC (rev 17948)
@@ -128,7 +128,7 @@
( Serializable ) ois.readObject(),
( Type ) ois.readObject(),
EntityMode.parse( ( String ) ois.readObject() ),
- session.getFactory()
+ ( session == null ? null : session.getFactory() )
);
}
}
\ No newline at end of file
Modified: core/trunk/core/src/main/java/org/hibernate/engine/EntityEntry.java
===================================================================
--- core/trunk/core/src/main/java/org/hibernate/engine/EntityEntry.java 2009-11-07 00:38:39 UTC (rev 17947)
+++ core/trunk/core/src/main/java/org/hibernate/engine/EntityEntry.java 2009-11-10 08:38:09 UTC (rev 17948)
@@ -104,7 +104,7 @@
final boolean isBeingReplicated,
final boolean loadedWithLazyPropertiesUnfetched) {
this.entityName = entityName;
- this.persister = factory.getEntityPersister( entityName );
+ this.persister = ( factory == null ? null : factory.getEntityPersister( entityName ) );
this.id = id;
this.entityMode = entityMode;
this.status = status;
@@ -322,7 +322,7 @@
ObjectInputStream ois,
SessionImplementor session) throws IOException, ClassNotFoundException {
return new EntityEntry(
- session.getFactory(),
+ ( session == null ? null : session.getFactory() ),
( String ) ois.readObject(),
( Serializable ) ois.readObject(),
EntityMode.parse( ( String ) ois.readObject() ),
Modified: core/trunk/core/src/main/java/org/hibernate/engine/EntityKey.java
===================================================================
--- core/trunk/core/src/main/java/org/hibernate/engine/EntityKey.java 2009-11-07 00:38:39 UTC (rev 17947)
+++ core/trunk/core/src/main/java/org/hibernate/engine/EntityKey.java 2009-11-10 08:38:09 UTC (rev 17948)
@@ -171,7 +171,7 @@
( String ) ois.readObject(),
( Type ) ois.readObject(),
ois.readBoolean(),
- session.getFactory(),
+ ( session == null ? null : session.getFactory() ),
EntityMode.parse( ( String ) ois.readObject() )
);
}
Added: core/trunk/core/src/main/java/org/hibernate/engine/NonFlushedChanges.java
===================================================================
--- core/trunk/core/src/main/java/org/hibernate/engine/NonFlushedChanges.java (rev 0)
+++ core/trunk/core/src/main/java/org/hibernate/engine/NonFlushedChanges.java 2009-11-10 08:38:09 UTC (rev 17948)
@@ -0,0 +1,49 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * Copyright (c) 2009, Red Hat Middleware LLC or third-party contributors as
+ * indicated by the @author tags or express copyright attribution
+ * statements applied by the authors. All third-party contributions are
+ * distributed under license by Red Hat Middleware LLC.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the GNU
+ * Lesser General Public License, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this distribution; if not, write to:
+ * Free Software Foundation, Inc.
+ * 51 Franklin Street, Fifth Floor
+ * Boston, MA 02110-1301 USA
+ */
+package org.hibernate.engine;
+
+/**
+ * This interface defines the public API for changes to an EventSource that have not
+ * been flushed to the database.
+ *
+ * @author Gail Badner
+ */
+
+import java.io.Serializable;
+import org.hibernate.event.EventSource;
+
+public interface NonFlushedChanges extends Serializable {
+
+ /**
+ * Extracts the non-flushed Changes from an EventSource into this NonFlushedChanges object.
+ * <p>
+ * @param source
+ */
+ void extractFromSession(EventSource source);
+
+ /**
+ * Remove the non-flushed changes from this NonFlushedChanges object.
+ */
+ void clear();
+}
\ No newline at end of file
Modified: core/trunk/core/src/main/java/org/hibernate/engine/SessionImplementor.java
===================================================================
--- core/trunk/core/src/main/java/org/hibernate/engine/SessionImplementor.java 2009-11-07 00:38:39 UTC (rev 17947)
+++ core/trunk/core/src/main/java/org/hibernate/engine/SessionImplementor.java 2009-11-10 08:38:09 UTC (rev 17948)
@@ -287,6 +287,24 @@
*/
int executeNativeUpdate(NativeSQLQuerySpecification specification, QueryParameters queryParameters) throws HibernateException;
+
+ /**
+ * Return changes to this session that have not been flushed yet.
+ *
+ * @return The non-flushed changes.
+ */
+ public NonFlushedChanges getNonFlushedChanges() throws HibernateException;
+
+ /**
+ * Apply non-flushed changes from a different session to this session. It is assumed
+ * that this SessionImpl is "clean" (e.g., has no non-flushed changes, no cached entities,
+ * no cached collections, no queued actions). The specified NonFlushedChanges object cannot
+ * be bound to any session.
+ * <p/>
+ * @param nonFlushedChanges the non-flushed changes
+ */
+ public void applyNonFlushedChanges(NonFlushedChanges nonFlushedChanges) throws HibernateException;
+
// copied from Session:
public EntityMode getEntityMode();
Added: core/trunk/core/src/main/java/org/hibernate/impl/NonFlushedChangesImpl.java
===================================================================
--- core/trunk/core/src/main/java/org/hibernate/impl/NonFlushedChangesImpl.java (rev 0)
+++ core/trunk/core/src/main/java/org/hibernate/impl/NonFlushedChangesImpl.java 2009-11-10 08:38:09 UTC (rev 17948)
@@ -0,0 +1,109 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * Copyright (c) 2009, Red Hat Middleware LLC or third-party contributors as
+ * indicated by the @author tags or express copyright attribution
+ * statements applied by the authors. All third-party contributions are
+ * distributed under license by Red Hat Middleware LLC.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the GNU
+ * Lesser General Public License, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this distribution; if not, write to:
+ * Free Software Foundation, Inc.
+ * 51 Franklin Street, Fifth Floor
+ * Boston, MA 02110-1301 USA
+ */
+package org.hibernate.impl;
+
+/**
+ * An implementation of NonFlushedChanges.
+ *
+ * @author Gail Badner
+ */
+
+import org.hibernate.engine.NonFlushedChanges;
+import org.hibernate.engine.ActionQueue;
+import org.hibernate.engine.StatefulPersistenceContext;
+import org.hibernate.event.EventSource;
+import org.hibernate.AssertionFailure;
+import org.hibernate.EntityMode;
+
+import java.util.Map;
+import java.util.HashMap;
+import java.io.Serializable;
+import java.io.ObjectInputStream;
+import java.io.IOException;
+import java.io.ObjectOutputStream;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public final class NonFlushedChangesImpl implements NonFlushedChanges {
+
+ private static final Logger log = LoggerFactory.getLogger(NonFlushedChangesImpl.class);
+
+ private static class SessionNonFlushedChanges implements Serializable {
+ private transient EntityMode entityMode;
+ private transient ActionQueue actionQueue;
+ private transient StatefulPersistenceContext persistenceContext;
+
+ public SessionNonFlushedChanges(EventSource session) {
+ this.entityMode = session.getEntityMode();
+ this.actionQueue = session.getActionQueue();
+ this.persistenceContext = ( StatefulPersistenceContext ) session.getPersistenceContext();
+ }
+
+ private void readObject(ObjectInputStream ois) throws IOException, ClassNotFoundException {
+ ois.defaultReadObject();
+ entityMode = EntityMode.parse( ( String ) ois.readObject() );
+ persistenceContext = StatefulPersistenceContext.deserialize( ois, null );
+ actionQueue = ActionQueue.deserialize( ois, null );
+ }
+
+ private void writeObject(ObjectOutputStream oos) throws IOException {
+ log.trace( "serializing SessionNonFlushedChanges" );
+ oos.defaultWriteObject();
+ oos.writeObject( entityMode.toString() );
+ persistenceContext.serialize( oos );
+ actionQueue.serialize( oos );
+ }
+ }
+ private Map nonFlushedChangesByEntityMode = new HashMap();
+
+ public NonFlushedChangesImpl( EventSource session ) {
+ extractFromSession( session );
+ }
+
+ public void extractFromSession(EventSource session) {
+ if ( nonFlushedChangesByEntityMode.containsKey( session.getEntityMode() ) ) {
+ throw new AssertionFailure( "Already has non-flushed changes for entity mode: " + session.getEntityMode() );
+ }
+ nonFlushedChangesByEntityMode.put( session.getEntityMode(), new SessionNonFlushedChanges( session ) );
+ }
+
+ private SessionNonFlushedChanges getSessionNonFlushedChanges(EntityMode entityMode) {
+ return ( SessionNonFlushedChanges ) nonFlushedChangesByEntityMode.get( entityMode );
+ }
+
+ /* package-protected */
+ ActionQueue getActionQueue(EntityMode entityMode) {
+ return getSessionNonFlushedChanges( entityMode ).actionQueue;
+ }
+
+ /* package-protected */
+ StatefulPersistenceContext getPersistenceContext(EntityMode entityMode) {
+ return getSessionNonFlushedChanges( entityMode ).persistenceContext;
+ }
+
+ public void clear() {
+ nonFlushedChangesByEntityMode.clear();
+ }
+}
\ No newline at end of file
Modified: core/trunk/core/src/main/java/org/hibernate/impl/SessionImpl.java
===================================================================
--- core/trunk/core/src/main/java/org/hibernate/impl/SessionImpl.java 2009-11-07 00:38:39 UTC (rev 17947)
+++ core/trunk/core/src/main/java/org/hibernate/impl/SessionImpl.java 2009-11-10 08:38:09 UTC (rev 17948)
@@ -28,6 +28,8 @@
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
+import java.io.ByteArrayOutputStream;
+import java.io.ByteArrayInputStream;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.Collection;
@@ -72,6 +74,7 @@
import org.hibernate.engine.CollectionEntry;
import org.hibernate.engine.EntityEntry;
import org.hibernate.engine.EntityKey;
+import org.hibernate.engine.NonFlushedChanges;
import org.hibernate.engine.PersistenceContext;
import org.hibernate.engine.QueryParameters;
import org.hibernate.engine.StatefulPersistenceContext;
@@ -127,9 +130,11 @@
import org.hibernate.stat.SessionStatistics;
import org.hibernate.stat.SessionStatisticsImpl;
import org.hibernate.type.Type;
+import org.hibernate.type.SerializationException;
import org.hibernate.util.ArrayHelper;
import org.hibernate.util.CollectionHelper;
import org.hibernate.util.StringHelper;
+import org.hibernate.util.SerializationHelper;
/**
@@ -377,6 +382,138 @@
}
}
+ /**
+ * Return changes to this session and its child sessions that have not been flushed yet.
+ * <p/>
+ * @return The non-flushed changes.
+ */
+ public NonFlushedChanges getNonFlushedChanges() throws HibernateException {
+ errorIfClosed();
+ checkTransactionSynchStatus();
+ NonFlushedChanges nonFlushedChanges = new NonFlushedChangesImpl( this );
+ if ( childSessionsByEntityMode != null ) {
+ Iterator it = childSessionsByEntityMode.values().iterator();
+ while ( it.hasNext() ) {
+ nonFlushedChanges.extractFromSession( ( EventSource ) it.next() );
+ }
+ }
+ return nonFlushedChanges;
+ }
+
+ /**
+ * Apply non-flushed changes from a different session to this session. It is assumed
+ * that this SessionImpl is "clean" (e.g., has no non-flushed changes, no cached entities,
+ * no cached collections, no queued actions). The specified NonFlushedChanges object cannot
+ * be bound to any session.
+ * <p/>
+ * @param nonFlushedChanges the non-flushed changes
+ */
+ public void applyNonFlushedChanges(NonFlushedChanges nonFlushedChanges) throws HibernateException {
+ errorIfClosed();
+ checkTransactionSynchStatus();
+ replacePersistenceContext( ( ( NonFlushedChangesImpl ) nonFlushedChanges ).getPersistenceContext( entityMode) );
+ replaceActionQueue( ( ( NonFlushedChangesImpl ) nonFlushedChanges ).getActionQueue( entityMode ) );
+ if ( childSessionsByEntityMode != null ) {
+ for ( Iterator it = childSessionsByEntityMode.values().iterator(); it.hasNext(); ) {
+ ( ( SessionImpl ) it.next() ).applyNonFlushedChanges( nonFlushedChanges );
+ }
+ }
+ }
+
+ private void replacePersistenceContext(StatefulPersistenceContext persistenceContextNew) {
+ if ( persistenceContextNew.getSession() != null ) {
+ throw new IllegalStateException( "new persistence context is already connected to a session " );
+ }
+ persistenceContext.clear();
+ ObjectInputStream ois = null;
+ try {
+ ois = new ObjectInputStream( new ByteArrayInputStream( serializePersistenceContext( persistenceContextNew ) ) );
+ this.persistenceContext = StatefulPersistenceContext.deserialize( ois, this );
+ }
+ catch (IOException ex) {
+ throw new SerializationException( "could not deserialize the persistence context", ex );
+ }
+ catch (ClassNotFoundException ex) {
+ throw new SerializationException( "could not deserialize the persistence context", ex );
+ }
+ finally {
+ try {
+ if (ois != null) ois.close();
+ }
+ catch (IOException ex) {}
+ }
+ }
+
+ private static byte[] serializePersistenceContext(StatefulPersistenceContext pc) {
+ ByteArrayOutputStream baos = new ByteArrayOutputStream( 512 );
+ ObjectOutputStream oos = null;
+ try {
+ oos = new ObjectOutputStream( baos );
+ ( ( StatefulPersistenceContext ) pc ).serialize( oos );
+ }
+ catch (IOException ex) {
+ throw new SerializationException( "could not serialize persistence context", ex );
+ }
+ finally {
+ if ( oos != null ) {
+ try {
+ oos.close();
+ }
+ catch( IOException ex ) {
+ //ignore
+ }
+ }
+ }
+ return baos.toByteArray();
+ }
+
+ private void replaceActionQueue(ActionQueue actionQueueNew) {
+ if ( actionQueue.hasAnyQueuedActions() ) {
+ throw new IllegalStateException( "cannot replace an ActionQueue with queued actions " );
+ }
+ actionQueue.clear();
+ ObjectInputStream ois = null;
+ try {
+ ois = new ObjectInputStream( new ByteArrayInputStream( serializeActionQueue( actionQueueNew ) ) );
+ actionQueue = ActionQueue.deserialize( ois, this );
+ }
+ catch (IOException ex) {
+ throw new SerializationException( "could not deserialize the action queue", ex );
+ }
+ catch (ClassNotFoundException ex) {
+ throw new SerializationException( "could not deserialize the action queue", ex );
+ }
+ finally {
+ try {
+ if (ois != null) ois.close();
+ }
+ catch (IOException ex) {}
+ }
+ }
+
+ private static byte[] serializeActionQueue(ActionQueue actionQueue) {
+ ByteArrayOutputStream baos = new ByteArrayOutputStream( 512 );
+ ObjectOutputStream oos = null;
+ try {
+ oos = new ObjectOutputStream( baos );
+ actionQueue.serialize( oos );
+ }
+ catch (IOException ex) {
+ throw new SerializationException( "could not serialize action queue", ex );
+ }
+ finally {
+ if ( oos != null ) {
+ try {
+ oos.close();
+ }
+ catch( IOException ex ) {
+ //ignore
+ }
+ }
+ }
+ return baos.toByteArray();
+ }
+
public boolean shouldAutoClose() {
return isAutoCloseSessionEnabled() && !isClosed();
}
Modified: core/trunk/core/src/main/java/org/hibernate/impl/StatelessSessionImpl.java
===================================================================
--- core/trunk/core/src/main/java/org/hibernate/impl/StatelessSessionImpl.java 2009-11-07 00:38:39 UTC (rev 17947)
+++ core/trunk/core/src/main/java/org/hibernate/impl/StatelessSessionImpl.java 2009-11-10 08:38:09 UTC (rev 17948)
@@ -55,6 +55,7 @@
import org.hibernate.engine.StatefulPersistenceContext;
import org.hibernate.engine.Versioning;
import org.hibernate.engine.LoadQueryInfluencers;
+import org.hibernate.engine.NonFlushedChanges;
import org.hibernate.engine.query.HQLQueryPlan;
import org.hibernate.engine.query.NativeSQLQueryPlan;
import org.hibernate.engine.query.sql.NativeSQLQuerySpecification;
@@ -621,6 +622,14 @@
public void flush() {}
+ public NonFlushedChanges getNonFlushedChanges() {
+ throw new UnsupportedOperationException();
+ }
+
+ public void applyNonFlushedChanges(NonFlushedChanges nonFlushedChanges) {
+ throw new UnsupportedOperationException();
+ }
+
public String getFetchProfile() {
return null;
}
Modified: core/trunk/core/src/main/java/org/hibernate/util/MarkerObject.java
===================================================================
--- core/trunk/core/src/main/java/org/hibernate/util/MarkerObject.java 2009-11-07 00:38:39 UTC (rev 17947)
+++ core/trunk/core/src/main/java/org/hibernate/util/MarkerObject.java 2009-11-10 08:38:09 UTC (rev 17948)
@@ -24,10 +24,12 @@
*/
package org.hibernate.util;
+import java.io.Serializable;
+
/**
* @author Gavin King
*/
-public class MarkerObject {
+public class MarkerObject implements Serializable {
private String name;
public MarkerObject(String name) {
14 years, 6 months
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14 years, 6 months
Hibernate SVN: r17947 - core/trunk/core/src/main/java/org/hibernate/action.
by hibernate-commits＠lists.jboss.org
Author: gbadner
Date: 2009-11-06 19:38:39 -0500 (Fri, 06 Nov 2009)
New Revision: 17947
Modified:
core/trunk/core/src/main/java/org/hibernate/action/CollectionAction.java
Log:
HHH-4545 : change CollectionAction.readObject() to private
Modified: core/trunk/core/src/main/java/org/hibernate/action/CollectionAction.java
===================================================================
--- core/trunk/core/src/main/java/org/hibernate/action/CollectionAction.java 2009-11-06 18:23:48 UTC (rev 17946)
+++ core/trunk/core/src/main/java/org/hibernate/action/CollectionAction.java 2009-11-07 00:38:39 UTC (rev 17947)
@@ -65,7 +65,7 @@
return collection;
}
- protected void readObject(ObjectInputStream ois) throws IOException, ClassNotFoundException {
+ private void readObject(ObjectInputStream ois) throws IOException, ClassNotFoundException {
ois.defaultReadObject();
persister = session.getFactory().getCollectionPersister( collectionRole );
}
14 years, 6 months
Hibernate SVN: r17946 - in jpamodelgen/trunk/src: main/java/org/hibernate/jpamodelgen/annotation and 4 other directories.
by hibernate-commits＠lists.jboss.org
Author: hardy.ferentschik
Date: 2009-11-06 13:23:48 -0500 (Fri, 06 Nov 2009)
New Revision: 17946
Added:
jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/elementcollection/
jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/elementcollection/ElementCollectionTest.java
jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/elementcollection/House.java
jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/elementcollection/Room.java
Modified:
jpamodelgen/trunk/src/main/java/org/hibernate/jpamodelgen/Context.java
jpamodelgen/trunk/src/main/java/org/hibernate/jpamodelgen/JPAMetaModelEntityProcessor.java
jpamodelgen/trunk/src/main/java/org/hibernate/jpamodelgen/annotation/AnnotationMetaAttribute.java
jpamodelgen/trunk/src/main/java/org/hibernate/jpamodelgen/annotation/AnnotationMetaEntity.java
jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/util/CompilationTest.java
jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/util/TestUtil.java
jpamodelgen/trunk/src/test/suite/unit-tests.xml
Log:
METAGEN-8
Made sure that the right element type is extracted in case the is a ElementCollection on Map.
I think however, there are more problems. We only cover the java.util.Map case. We need to take care of subclasses as well.
Modified: jpamodelgen/trunk/src/main/java/org/hibernate/jpamodelgen/Context.java
===================================================================
--- jpamodelgen/trunk/src/main/java/org/hibernate/jpamodelgen/Context.java 2009-11-06 16:02:26 UTC (rev 17945)
+++ jpamodelgen/trunk/src/main/java/org/hibernate/jpamodelgen/Context.java 2009-11-06 18:23:48 UTC (rev 17946)
@@ -109,7 +109,7 @@
logMessage( Diagnostic.Kind.WARNING, "Element already processed (ignoring): " + element );
return;
}
- ClassWriter.writeFile( new AnnotationMetaEntity( pe, element, this, defaultAccessTypeForHierarchy ), this );
+ ClassWriter.writeFile( new AnnotationMetaEntity( element, this, defaultAccessTypeForHierarchy ), this );
elementsAlreadyProcessed.add( element.getQualifiedName().toString() );
}
Modified: jpamodelgen/trunk/src/main/java/org/hibernate/jpamodelgen/JPAMetaModelEntityProcessor.java
===================================================================
--- jpamodelgen/trunk/src/main/java/org/hibernate/jpamodelgen/JPAMetaModelEntityProcessor.java 2009-11-06 16:02:26 UTC (rev 17945)
+++ jpamodelgen/trunk/src/main/java/org/hibernate/jpamodelgen/JPAMetaModelEntityProcessor.java 2009-11-06 18:23:48 UTC (rev 17946)
@@ -315,17 +315,13 @@
if ( element.getKind() == ElementKind.CLASS ) {
if ( annotationType.equals( ENTITY_ANN ) ) {
- AnnotationMetaEntity metaEntity = new AnnotationMetaEntity(
- processingEnv, ( TypeElement ) element, context
- );
+ AnnotationMetaEntity metaEntity = new AnnotationMetaEntity( ( TypeElement ) element, context );
// TODO instead of just adding the entity we have to do some merging.
context.getMetaEntitiesToProcess().put( metaEntity.getQualifiedName(), metaEntity );
}
else if ( annotationType.equals( MAPPED_SUPERCLASS_ANN )
|| annotationType.equals( EMBEDDABLE_ANN ) ) {
- AnnotationMetaEntity metaEntity = new AnnotationMetaEntity(
- processingEnv, ( TypeElement ) element, context
- );
+ AnnotationMetaEntity metaEntity = new AnnotationMetaEntity( ( TypeElement ) element, context );
// TODO instead of just adding the entity we have to do some merging.
context.getMetaSuperclassAndEmbeddableToProcess().put( metaEntity.getQualifiedName(), metaEntity );
Modified: jpamodelgen/trunk/src/main/java/org/hibernate/jpamodelgen/annotation/AnnotationMetaAttribute.java
===================================================================
--- jpamodelgen/trunk/src/main/java/org/hibernate/jpamodelgen/annotation/AnnotationMetaAttribute.java 2009-11-06 16:02:26 UTC (rev 17945)
+++ jpamodelgen/trunk/src/main/java/org/hibernate/jpamodelgen/annotation/AnnotationMetaAttribute.java 2009-11-06 18:23:48 UTC (rev 17946)
@@ -17,16 +17,14 @@
*/
package org.hibernate.jpamodelgen.annotation;
-import org.hibernate.jpamodelgen.MetaAttribute;
-
import java.beans.Introspector;
-
-import javax.annotation.processing.ProcessingEnvironment;
import javax.lang.model.element.Element;
import javax.lang.model.element.ElementKind;
+import javax.lang.model.util.Elements;
+import org.hibernate.jpamodelgen.MetaAttribute;
+
/**
- *
* @author Max Andersen
* @author Hardy Ferentschik
* @author Emmanuel Bernard
@@ -35,40 +33,42 @@
final protected Element element;
final protected AnnotationMetaEntity parent;
- final protected ProcessingEnvironment pe;
private final String type;
public AnnotationMetaAttribute(AnnotationMetaEntity parent, Element element, String type) {
this.element = element;
this.parent = parent;
this.type = type;
- this.pe = parent.pe;
}
public String getDeclarationString() {
- return "public static volatile " + parent.importType(getMetaType()) + "<" + parent.importType(parent.getQualifiedName()) + ", " + parent.importType(getTypeDeclaration()) + "> " + getPropertyName() + ";";
+ return "public static volatile " + parent.importType( getMetaType() ) + "<" + parent.importType( parent.getQualifiedName() ) + ", " + parent
+ .importType( getTypeDeclaration() ) + "> " + getPropertyName() + ";";
}
public String getPropertyName() {
- if(element.getKind()==ElementKind.FIELD) {
+ Elements elementsUtil = parent.getContext().getProcessingEnvironment().getElementUtils();
+ if ( element.getKind() == ElementKind.FIELD ) {
return element.getSimpleName().toString();
- } else if (element.getKind()==ElementKind.METHOD) {
-
+ }
+ else if ( element.getKind() == ElementKind.METHOD ) {
String name = element.getSimpleName().toString();
- if(name.startsWith("get")) {
- return pe.getElementUtils().getName(Introspector.decapitalize(name.substring("get".length()))).toString();
- } else if(name.startsWith("is")) {
- return (pe.getElementUtils().getName(Introspector.decapitalize(name.substring("is".length())))).toString();
+ if ( name.startsWith( "get" ) ) {
+ return elementsUtil.getName( Introspector.decapitalize( name.substring( "get".length() ) ) ).toString();
}
- return pe.getElementUtils().getName(Introspector.decapitalize(name)).toString();
- } else {
- return pe.getElementUtils().getName(element.getSimpleName() + "/* " + element.getKind() + " */").toString();
+ else if ( name.startsWith( "is" ) ) {
+ return ( elementsUtil.getName( Introspector.decapitalize( name.substring( "is".length() ) ) ) ).toString();
+ }
+ return elementsUtil.getName( Introspector.decapitalize( name ) ).toString();
}
+ else {
+ return elementsUtil.getName( element.getSimpleName() + "/* " + element.getKind() + " */" ).toString();
+ }
}
abstract public String getMetaType();
public String getTypeDeclaration() {
- return type;
+ return type;
}
}
Modified: jpamodelgen/trunk/src/main/java/org/hibernate/jpamodelgen/annotation/AnnotationMetaEntity.java
===================================================================
--- jpamodelgen/trunk/src/main/java/org/hibernate/jpamodelgen/annotation/AnnotationMetaEntity.java 2009-11-06 16:02:26 UTC (rev 17945)
+++ jpamodelgen/trunk/src/main/java/org/hibernate/jpamodelgen/annotation/AnnotationMetaEntity.java 2009-11-06 18:23:48 UTC (rev 17946)
@@ -21,7 +21,6 @@
import java.util.HashMap;
import java.util.List;
import java.util.Map;
-import javax.annotation.processing.ProcessingEnvironment;
import javax.lang.model.element.AnnotationMirror;
import javax.lang.model.element.Element;
import javax.lang.model.element.ElementKind;
@@ -62,27 +61,37 @@
*/
public class AnnotationMetaEntity implements MetaEntity {
- final TypeElement element;
- final protected ProcessingEnvironment pe;
+ static Map<String, String> COLLECTIONS = new HashMap<String, String>();
- final ImportContext importContext;
+ static {
+ COLLECTIONS.put( "java.util.Collection", "javax.persistence.metamodel.CollectionAttribute" );
+ COLLECTIONS.put( "java.util.Set", "javax.persistence.metamodel.SetAttribute" );
+ COLLECTIONS.put( "java.util.List", "javax.persistence.metamodel.ListAttribute" );
+ COLLECTIONS.put( "java.util.Map", "javax.persistence.metamodel.MapAttribute" );
+ }
+
+ private final TypeElement element;
+ private final ImportContext importContext;
private Context context;
//used to propagate the access type of the root entity over to subclasses, superclasses and embeddable
private AccessType defaultAccessTypeForHierarchy;
private AccessType defaultAccessTypeForElement;
- public AnnotationMetaEntity(ProcessingEnvironment pe, TypeElement element, Context context) {
+ public AnnotationMetaEntity(TypeElement element, Context context) {
this.element = element;
- this.pe = pe;
+ this.context = context;
importContext = new ImportContextImpl( getPackageName() );
- this.context = context;
}
- public AnnotationMetaEntity(ProcessingEnvironment pe, TypeElement element, Context context, AccessType accessType) {
- this( pe, element, context );
+ public AnnotationMetaEntity(TypeElement element, Context context, AccessType accessType) {
+ this( element, context );
this.defaultAccessTypeForHierarchy = accessType;
}
+ public Context getContext() {
+ return context;
+ }
+
public String getSimpleName() {
return element.getSimpleName().toString();
}
@@ -92,8 +101,8 @@
}
public String getPackageName() {
- PackageElement packageOf = pe.getElementUtils().getPackageOf( element );
- return pe.getElementUtils().getName( packageOf.getQualifiedName() ).toString();
+ PackageElement packageOf = context.getProcessingEnvironment().getElementUtils().getPackageOf( element );
+ return context.getProcessingEnvironment().getElementUtils().getName( packageOf.getQualifiedName() ).toString();
}
public List<MetaAttribute> getMembers() {
@@ -153,10 +162,9 @@
accessType = this.defaultAccessTypeForHierarchy;
}
if ( accessType == null ) {
- //we dont' know
- //if an enity go up
+ //we don't know if an entity go up
//
- //superclasses alre always treated after their entities
+ //superclasses are always treated after their entities
//and their access type are discovered
//FIXME is it really true if only the superclass is changed
TypeElement superClass = element;
@@ -220,7 +228,7 @@
List<? extends Element> myMembers = searchedElement.getEnclosedElements();
for ( Element subElement : myMembers ) {
List<? extends AnnotationMirror> entityAnnotations =
- pe.getElementUtils().getAllAnnotationMirrors( subElement );
+ context.getProcessingEnvironment().getElementUtils().getAllAnnotationMirrors( subElement );
for ( Object entityAnnotation : entityAnnotations ) {
AnnotationMirror annotationMirror = ( AnnotationMirror ) entityAnnotation;
@@ -274,15 +282,6 @@
return sb.toString();
}
- static Map<String, String> COLLECTIONS = new HashMap<String, String>();
-
- static {
- COLLECTIONS.put( "java.util.Collection", "javax.persistence.metamodel.CollectionAttribute" );
- COLLECTIONS.put( "java.util.Set", "javax.persistence.metamodel.SetAttribute" );
- COLLECTIONS.put( "java.util.List", "javax.persistence.metamodel.ListAttribute" );
- COLLECTIONS.put( "java.util.Map", "javax.persistence.metamodel.MapAttribute" );
- }
-
class TypeVisitor extends SimpleTypeVisitor6<AnnotationMetaAttribute, Element> {
AnnotationMetaEntity parent;
@@ -343,15 +342,18 @@
public AnnotationMetaAttribute visitDeclared(DeclaredType t, Element element) {
//FIXME consider XML
if ( isPersistent( element ) ) {
- TypeElement returnedElement = ( TypeElement ) pe.getTypeUtils().asElement( t );
- String collection = COLLECTIONS.get( returnedElement.getQualifiedName().toString() ); // WARNING: .toString() is necessary here since Name equals does not compare to String
-
+ TypeElement returnedElement = ( TypeElement ) context.getProcessingEnvironment()
+ .getTypeUtils()
+ .asElement( t );
+ String fqElementName = returnedElement.getQualifiedName()
+ .toString(); // WARNING: .toString() is necessary here since Name equals does not compare to String
+ String collection = COLLECTIONS.get( fqElementName );
if ( collection != null ) {
- //collection of element
if ( element.getAnnotation( ElementCollection.class ) != null ) {
- final TypeMirror collectionType = t.getTypeArguments().get( 0 );
- final TypeElement collectionElement = ( TypeElement ) pe.getTypeUtils()
- .asElement( collectionType );
+ TypeMirror collectionElementType = getCollectionElementType( t, fqElementName );
+ final TypeElement collectionElement = ( TypeElement ) context.getProcessingEnvironment()
+ .getTypeUtils()
+ .asElement( collectionElementType );
this.parent.context.processElement(
collectionElement,
this.parent.defaultAccessTypeForElement
@@ -385,6 +387,17 @@
}
}
+ private TypeMirror getCollectionElementType(DeclaredType t, String fqElementName) {
+ TypeMirror collectionElementType;
+ if ( Map.class.getCanonicalName().equals( fqElementName ) ) {
+ collectionElementType = t.getTypeArguments().get( 1 );
+ }
+ else {
+ collectionElementType = t.getTypeArguments().get( 0 );
+ }
+ return collectionElementType;
+ }
+
@Override
public AnnotationMetaAttribute visitExecutable(ExecutableType t, Element p) {
String string = p.getSimpleName().toString();
Copied: jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/elementcollection/ElementCollectionTest.java (from rev 17903, jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/inheritance/InheritanceTest.java)
===================================================================
--- jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/elementcollection/ElementCollectionTest.java (rev 0)
+++ jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/elementcollection/ElementCollectionTest.java 2009-11-06 18:23:48 UTC (rev 17946)
@@ -0,0 +1,46 @@
+// $Id$
+/*
+* JBoss, Home of Professional Open Source
+* Copyright 2008, Red Hat Middleware LLC, and individual contributors
+* by the @authors tag. See the copyright.txt in the distribution for a
+* full listing of individual contributors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+* http://www.apache.org/licenses/LICENSE-2.0
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package org.hibernate.jpamodelgen.test.elementcollection;
+
+import org.testng.annotations.Test;
+
+import org.hibernate.jpamodelgen.test.util.CompilationTest;
+import static org.hibernate.jpamodelgen.test.util.TestUtil.assertClassGenerated;
+import static org.hibernate.jpamodelgen.test.util.TestUtil.assertClassNotFound;
+import static org.hibernate.jpamodelgen.test.util.TestUtil.assertNoGeneratedSourceFile;
+
+/**
+ * @author Hardy Ferentschik
+ */
+public class ElementCollectionTest extends CompilationTest {
+ /**
+ * METAGEN-8
+ */
+ @Test
+ public void testElementCollectionOnMap() {
+ assertClassGenerated( House.class.getName() + "_" );
+ assertClassGenerated( House.class.getName() + "_" );
+ // side effect of METAGEN-8 was that a meta class for String was created!
+ assertNoGeneratedSourceFile( String.class.getName() + "_" );
+ }
+
+ @Override
+ protected String getTestPackage() {
+ return House.class.getPackage().getName();
+ }
+}
\ No newline at end of file
Added: jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/elementcollection/House.java
===================================================================
--- jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/elementcollection/House.java (rev 0)
+++ jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/elementcollection/House.java 2009-11-06 18:23:48 UTC (rev 17946)
@@ -0,0 +1,43 @@
+// $Id:$
+/*
+* JBoss, Home of Professional Open Source
+* Copyright 2009, Red Hat, Inc. and/or its affiliates, and individual contributors
+* by the @authors tag. See the copyright.txt in the distribution for a
+* full listing of individual contributors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+* http://www.apache.org/licenses/LICENSE-2.0
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package org.hibernate.jpamodelgen.test.elementcollection;
+
+import java.util.Map;
+import javax.persistence.ElementCollection;
+import javax.persistence.Entity;
+import javax.persistence.MapKeyColumn;
+
+/**
+ * @author Hardy Ferentschik
+ */
+@Entity
+public class House {
+ private Map<String, Room> roomsByName;
+
+ @ElementCollection
+ @MapKeyColumn(name = "room_name")
+ public Map<String, Room> getRoomsByName() {
+ return roomsByName;
+ }
+
+ public void setRoomsByName(Map<String, Room> roomsByName) {
+ this.roomsByName = roomsByName;
+ }
+}
+
+
Property changes on: jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/elementcollection/House.java
___________________________________________________________________
Name: svn:keywords
+ Id
Added: jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/elementcollection/Room.java
===================================================================
--- jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/elementcollection/Room.java (rev 0)
+++ jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/elementcollection/Room.java 2009-11-06 18:23:48 UTC (rev 17946)
@@ -0,0 +1,48 @@
+// $Id:$
+/*
+* JBoss, Home of Professional Open Source
+* Copyright 2009, Red Hat, Inc. and/or its affiliates, and individual contributors
+* by the @authors tag. See the copyright.txt in the distribution for a
+* full listing of individual contributors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+* http://www.apache.org/licenses/LICENSE-2.0
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package org.hibernate.jpamodelgen.test.elementcollection;
+
+import java.math.BigDecimal;
+import javax.persistence.Embeddable;
+
+/**
+ * @author Hardy Ferentschik
+ */
+@Embeddable
+public class Room {
+ private BigDecimal length;
+ private BigDecimal width;
+
+ public BigDecimal getLength() {
+ return length;
+ }
+
+ public void setLength(BigDecimal length) {
+ this.length = length;
+ }
+
+ public BigDecimal getWidth() {
+ return width;
+ }
+
+ public void setWidth(BigDecimal width) {
+ this.width = width;
+ }
+}
+
+
Property changes on: jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/elementcollection/Room.java
___________________________________________________________________
Name: svn:keywords
+ Id
Modified: jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/util/CompilationTest.java
===================================================================
--- jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/util/CompilationTest.java 2009-11-06 16:02:26 UTC (rev 17945)
+++ jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/util/CompilationTest.java 2009-11-06 18:23:48 UTC (rev 17946)
@@ -1,4 +1,4 @@
-// $Id:$
+// $Id$
/*
* JBoss, Home of Professional Open Source
* Copyright 2009, Red Hat, Inc. and/or its affiliates, and individual contributors
@@ -22,7 +22,6 @@
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
-import javax.tools.Diagnostic;
import javax.tools.DiagnosticCollector;
import javax.tools.JavaCompiler;
import javax.tools.JavaFileObject;
@@ -112,7 +111,7 @@
FilenameFilter javaFileFilter = new FilenameFilter() {
@Override
public boolean accept(File dir, String name) {
- return name.endsWith( ".java" );
+ return name.endsWith( ".java" ) && !name.endsWith( "Test.java" );
}
};
for ( File file : packageDir.listFiles( javaFileFilter ) ) {
Modified: jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/util/TestUtil.java
===================================================================
--- jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/util/TestUtil.java 2009-11-06 16:02:26 UTC (rev 17945)
+++ jpamodelgen/trunk/src/test/java/org/hibernate/jpamodelgen/test/util/TestUtil.java 2009-11-06 18:23:48 UTC (rev 17946)
@@ -1,4 +1,4 @@
-// $Id:$
+// $Id$
/*
* JBoss, Home of Professional Open Source
* Copyright 2009, Red Hat, Inc. and/or its affiliates, and individual contributors
@@ -17,13 +17,18 @@
*/
package org.hibernate.jpamodelgen.test.util;
+import java.io.File;
+import java.io.FilenameFilter;
import java.lang.reflect.Field;
import java.lang.reflect.GenericArrayType;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
+import java.util.Collection;
+import java.util.Vector;
import org.testng.Assert;
import static org.testng.Assert.assertEquals;
+import static org.testng.Assert.assertFalse;
import static org.testng.Assert.assertNotNull;
import static org.testng.FileAssert.fail;
@@ -32,6 +37,17 @@
*/
public class TestUtil {
+ private static final String PATH_SEPARATOR = System.getProperty( "file.separator" );
+ private static final String outBaseDir;
+
+ static {
+ String tmp = System.getProperty( "outBaseDir" );
+ if ( tmp == null ) {
+ fail( "The system property outBaseDir has to be set and point to the base directory of the test output directory." );
+ }
+ outBaseDir = tmp;
+ }
+
private TestUtil() {
}
@@ -44,6 +60,25 @@
}
}
+ public static void assertClassNotFound(String className) {
+ try {
+ Class.forName( className );
+ fail( "Class " + className + " should not have been found." );
+ }
+ catch ( ClassNotFoundException e ) {
+ // success
+ }
+ }
+
+ public static void assertNoGeneratedSourceFile(String className) {
+ // generate the file name
+ String fileName = className.replace( ".", PATH_SEPARATOR );
+ fileName = fileName.concat( ".java" );
+ File sourceFile = new File(outBaseDir + PATH_SEPARATOR + fileName);
+ assertFalse(sourceFile.exists(), "There should be no source file: " + fileName);
+
+ }
+
public static void assertAbsenceOfField(String className, String fieldName) throws ClassNotFoundException {
assertAbsenceOfField( className, fieldName, "field should not be persistent" );
}
Modified: jpamodelgen/trunk/src/test/suite/unit-tests.xml
===================================================================
--- jpamodelgen/trunk/src/test/suite/unit-tests.xml 2009-11-06 16:02:26 UTC (rev 17945)
+++ jpamodelgen/trunk/src/test/suite/unit-tests.xml 2009-11-06 18:23:48 UTC (rev 17946)
@@ -5,6 +5,7 @@
<packages>
<package name="org.hibernate.jpamodelgen.test.accesstype"/>
<package name="org.hibernate.jpamodelgen.test.arraytype"/>
+ <package name="org.hibernate.jpamodelgen.test.elementcollection"/>
<package name="org.hibernate.jpamodelgen.test.inheritance"/>
<package name="org.hibernate.jpamodelgen.test.xmlmapped"/>
</packages>
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14 years, 6 months